Muzzle attachment for guns



FIG. 1 is a rear end view of the muzzle attachment for guns;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front end view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view thereof; and

FIG. 8 is a rear perspective view thereof. 

The ornamental design for a muzzle attachment for guns, as shown and described. 